UCA of SME hosted the World Tunnel Congress in San Francisco April 22-28, 2016. The conference experienced the greatest number of registrations and exhibits in the history of the WTC. Attendance exceeded expectations with more than 2,300 visitors from 54 countries enjoying the week-long event.
A record-setting 298 exhibit booths showcased the most current products and technical developments in the world. It’s been 20 years since the Congress was held in the United States, and the San Francisco location provided a showcase for some of the most dynamic and unique scenery in the country, in addition to giving attendees an opportunity to tour the Central Subway Project downtown, and a technical tour of the tunnels in and around the famous Napa Valley vineyards.
